Also: https://groups.google.com/forum/#!topic/mozilla.dev.security.policy/VjRDU_VAOf8 https://groups.google.com/forum/#!topic/mozilla.dev.security... https://

Also: https://groups.google.com/forum/#!topic/mozilla.dev.security.policy/VjRDU_VAOf8 https://groups.google.com/forum/#!topic/mozilla.dev.security... https://cabforum.org/pipermail/public/2016-January/006519.html https://cabforum.org/pipermail/public/2016-January/006519.ht... https://groups.google.com/d/msg/mozilla.dev.security.policy/siHOXppxE9k/OOBlANs4BAAJ https://groups.google.com/d/msg/mozilla.dev.security.policy/... https://security.googleblog.com/2015/12/proactive-measures-in-digital.html https://security.googleblog.com/2015/12/proactive-measures-i... https://sslmate.com/blog/post/ct_redaction_in_chrome_53 https://sslmate.com/blog/post/ct_redaction_in_chrome_53 https://www.agwa.name/blog/post/domain_validation_vulnerability_in_symantec_ca https://www.agwa.name/blog/post/domain_validation_vulnerabil... And all of this is just from the last year. Symantec is one of the worst CAs there is. Avoid them like the plague.